Tootfinder

A 0-day flaw in Microsoft SharePoint is being exploited in RCE attacks on servers globally; no patch exists and tens of thousands of servers are at risk (Washington Post)

Global hack on Microsoft product hits U.S., state agencies, researchers say
Unknown attackers exploited a “significant vulnerability” in Microsoft’s SharePoint collaboration software, hitting targets around the world. 

"Microsoft can't protect French data from US government access"
#microsoft

Microsoft can't protect French data from US government access
Company admits under oath that American authorities can demand European citizen information despite security promises.

Non-representable quantum measures
Alexandru Chirvasitu
https://arxiv.org/abs/2508.14326 https://arxiv.org/pdf/2508.14326

Non-representable quantum measures
Grade-$d$ measures on a $σ$-algebra $\mathcal{A}\subseteq 2^X$ over a set $X$ are generalizations of measures satisfying one of a hierarchy of weak additivity-type conditions initially introduced as interference operators in quantum mechanics. Every signed polymeasure $λ$ on $(X,\mathcal{A})^d$ produces a grade-$d$ measure as its diagonal $\widetildeλ(A):=λ(A,\cdots,A)$, and we prove that as soon as $d\ge 2$ measures (as opposed to polymeasures) do not suffice: the separate $σ$-additivity …

CoFacS -- Simulating a Complete Factory to Study the Security of Interconnected Production
Stefan Lenz, David Schachtschneider, Simon Jonas, Liam Tirpitz, Sandra Geisler, Martin Henze
https://arxiv.org/abs/2508.14526

CoFacS -- Simulating a Complete Factory to Study the Security of Interconnected Production
While the digitization of industrial factories provides tremendous improvements for the production of goods, it also renders such systems vulnerable to serious cyber-attacks. To research, test, and validate security measures protecting industrial networks against such cyber-attacks, the security community relies on testbeds to simulate industrial systems, as utilizing live systems endangers costly components or even human life. However, existing testbeds focus on individual parts of typically c…

Under constant attack, Ukraine’s arms makers take shelter in European factories: https://benborges.xyz/2025/07/21/under-constant-attack-ukraines-arms.html

#Microsoft nennt es "Vereinheitlichung".
Die Auswirkung ist, dass sehr viele Firmen nun noch mehr Lizenzkosten an Microsoft überweisen.
https://www.derstan…

Microsofts Volumenlizenzen für Online-Dienste vor dem Aus
Microsoft glättet die Preisstrukturen und schafft Volumenlizenzen im November ab. Betroffen sind Enterprise Agreement und Microsoft Products Services Agreement.

Warnings issued as hackers actively exploit critical zero-day in Microsoft SharePoint https://therecord.media/microsoft-sharepoint-zero-day-vulnerability-exploited-globally

“We specifically wrote on the menu that the pretzel was ‘big’”

Beyond Copenhagen: Following the Trail of Decoherence in Feynman's Light Microscope
Brian C. Odom
https://arxiv.org/abs/2508.13385 https://arxiv.org/pd…

Beyond Copenhagen: Following the Trail of Decoherence in Feynman's Light Microscope
Feynman's light microscope invites us to reconsider what we thought we knew about quantum reality. Rather than invoking wavefunction collapse to predict the loss of fringes in a monitored interferometer, Feynman analyzes the problem in terms of a disturbance. This approach raises the question of whether the classical world, including its localized particles and definite measurement outcomes, might emerge as the universe evolves smoothly according to ß. Treating the particle and its environment…